Primus Power Gas – 450g Gas Cartridge

Product Information

In general, the production and distribution of camping stove fuel involve complex supply chains that can span multiple countries and companies. What is Primus SIP Power Gas? And how does it work?

In terms of performance, SIP Power Gas is a propane/butane mix. This differs slightly to standard red Power Gas, which is a propane/isobutane mix. There’s not much difference between the two, as isobutane has an identical molecular structure to butane. However, it is slightly more efficient when used as a cooking fuel in lower temperatures, so gas canisters containing isobutane rather than butane are generally considered to offer slightly superior performance in colder weather. However, most campers won’t notice a significant difference, and the environmental benefits of SIP Power Gas over other gas canisters on the market means this is a small but worthwhile sacrifice. VerdictThe Swedish partner then adds the same amount of biogas (coming from a Swedish biogas refinery) to its overall production. Primus is paying for the extra costs. We are carbon neutral under PAS2060 and offset our Scope 1, Scope 2 and Scope 3 operations and transport emissions. We recognise that offsetting is not part of the solution but a point to pass through on a journey to Net Zero. Carbon Neutral is just a step in that journey.

For its clean burning and general convenience gas takes some beating as a fuel source for camping stoves. However it is not without disadvantages. In colder weather its performance can be sluggish at best, and if you're out in a UK winter or high up on an Alp this can be quite an issue. The cause is simple physics. Liquefied gas needs to evaporate before it's burned, but in the cold it is less able to do so. When the temperature outside decreases the pressure inside a gas canister also drops, and as the contents are used up this low pressure becomes progressively more of an issue. SIP Power Gas is also EKOenergy-labelled. EKOenergy is a global, non-profit and independent mark of quality, supported by environmental NGOs. To achieve this labelling a product must fulfil strict sustainability criteria. In turn, the label also finances renewable energy projects in developing countries. In this way, buying EKOenergy-labelled products allows consumers to contribute to the fight against energy poverty and climate change. Construction and Performance

Our goal is to deliver the strongest product possible, from a sustainability perspective. When we move production of SIP Power Gas closer to our largest markets, we decrease the distance the fuel is transported. This results in a significate reduction of the canisters' climate impact than regular Primus Power Gas.

Different gases have different boiling points. The lower the boiling point, the higher the pressure in the container at a certain temperature, which leads to higher output on the stove. Propane has the lowest boiling point, followed by isobutane and then butane. At low temperatures, you want a mixture of gases that have a low boiling point as this results in better output on the stove. This is the reason behind the mixture of propane and isobutane in our Power Gas and Winter Gas. At higher outdoor temperatures, you want a mixture of gases with a higher boiling point instead, which is why we have butane instead of isobutane in our Summer Gas.

The Future of Storage is Now

This is the first step in our journey of providing a more sustainable stove fuel. Although this model does not include filling our SIP Power Gas canisters with “green molecules,” we have taken one major step – we have secured and supported production of biogas.

The figures show how positive the effects of this process can be: If such products are filled with biogas instead of fossil fuels, their CO2 emissions can decrease dramatically. Accessories: Complete your outdoor kit with our range of accessories, including fuel bottles, windshields, repair kits, and spare parts. Currently, no studies have measured the exact environmental impact of outdoor stove fuel. However, since oil and gas are considered non-renewable resources, their production and use have various ecological, social, and economic effects.

The Future of Storage is Flow

Our products are made in the best factories in the world. We know the factories personally and they have all signed up to our Code of Ethics in our supply chain. This includes the Ethical Trading Initiative base code, fair pay, safe working environments, no child labour, no modern slavery, no bribery or corruption, no materials from conflict zones and humane farming methods. As I tend to go out alone, usually for just one or two nights, I'll typically default to the smallest and lightest canister-top stove. In comparison to these the Gravity is a bit of a beast, weighing a hefty 260g and taking up a lot more room in the bag. That said, its folding legs make it a smaller load than it could be, and it is certainly less onerous to carry than a typical multi-fuel stove. The Gravity is a lot of stove for a soloist, but it would make sense for a party of two, three or even four people. To compensate for its weight the unit is well made and durable, and although this is a short term test it looks like it'll offer years of service. Through the principle of mass balance, every molecule of SIP Power Gas ensures the same amount of biogas made from food waste is produced.” The Swedish partner then sells the mix of biogas and fossil gas to customers who can technically fill that gas into their products. Some common types of camping stove fuels include propane, butane, isobutane and white gas. Yet, it is not only the products and their raw materials themselves that leave a strong ecological footprint but also their supply chains. Camping stove fuel can be produced in various locations worldwide, depending on the fuel type.